Breakdown: Newport Harbor (3-2) opens Sunset League play after dropping back-to-back nonleague games … Newport Harbor expects right tackle Dillon Gillette to return from a concussion suffered on Oct. 1 and have fullback-linebacker Ryan Andrews in the lineup after he injured his shoulder in practice last week … Quarterback Austin Rios will most likely miss the opener after suffering a concussion last week in a 17-6 loss at Mira Costa of Manhattan Beach … Huntington Beach (4-1) makes its return to the Sunset League after spending the past four seasons in the Sea View League … The Sailors are 3-1 in their last four Sunset League openers … Newport Harbor leads the series against Huntington Beach, 31-19-4.